About Us
We are a world leading firm, representing clients who lead the world.
At Olarou, Denis, C. A. & Co. Law Firm, our people are our strongest asset. Collaborating seamlessly across 12 offices worldwide, we provide outstanding client service. Our lawyers are committed to excellence, offering clients experience in handling their transactions, investments, projects and disputes across the globe.
We make the business of our clients our business, and are recognized professionals in key industries driving our global economy forward. Our market-leading approach comes from our experience — experience gained from representing entrepreneurial innovators in their most important deals and disputes for years. Our commitment to excellence, coupled with our commercial approach to solving problems, allows us to collaborate with clients to achieve results.

A Legacy of Championing Our Clients' Success.
Industry-Focused Legal and Advocacy Strategies
At Olarou, Denis, C. A. & Co. Law Firm, leading lawyers and advocates work creatively and efficiently so our clients can achieve exceptional success.
Olarou, Denis, C. A. & Co. Law Firm is focused on delivering superb service and sophisticated insight. We excel where collaboration and deep sector knowledge provide the edge, particularly in energy, infrastructure, business litigation and technology. Our award-winning teams lead the market in transactions and litigation, regulatory matters and government relations. Jeacoma’s strength has made it the firm of choice for many of the world’s most successful companies, financial institutions, private funds and municipal entities.
We are proud of our spirit and our reputation for excellence. Jeacoma’s success is anchored by four pillars: an authentic culture based on personal relationships, collaboration and a shared passion for the firm and its clients; our distinction as a destination firm for talent; blue-chip clients; and our devotion to excellence.
We practice law as a tool to advance your business objectives and to reduce your legal problems when they become a burden. We provide comprehensive legal solutions to the extent necessary in light of your specific situation.